Hydraulically-steerable, three-crawler track undercarriage e.g., for force transmission system, has supporting force centrically transmitted onto each discrete steerable crawler track

摘要

A hydraulically-steerable, three-crawler track undercarriage has a rigidly-arranged separate crawler track (3) and by using a linear adjustment element of the steerable crawler tracks (1) that the supporting forces being taken up in the plan view, are each centrically transmitted onto the discrete crawler tracks (1-3).